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Poly[2,2-dimethyl-1,3-propanediol (adipate-co-isophthalate)]
SpectraBase Compound ID Im1CHiPk4Gx
InChI InChI=1S/C10H10O2.C8H14O2.C7H16O2/c1-7(11)9-4-3-5-10(6-9)8(2)12;1-7(9)5-3-4-6-8(2)10;1-7(2,5-8-3)6-9-4/h3-6H,1-2H3;3-6H2,1-2H3;5-6H2,1-4H3
InChIKey QBRAILGJVQTJAN-UHFFFAOYSA-N
Mol Weight 436.59 g/mol
Molecular Formula C25H40O6
Exact Mass 436.282489 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 1puRoeA1vMq
Name Poly[2,2-dimethyl-1,3-propanediol (adipate-co-isophthalate)]
Source of Sample S. Hvilsted, Scandinavian Paint and Printing Ink Research Institute, Horsholm
Chemical Description Copolyester from 2,2-dimethyl-1,3-propanediol, adipic and isophthalic acids, with OH end groups
Classification Polyesters
Comments Method of synthesis: polycondensation of neopentyl glycol (20% excess) with adipic and isophthalic acids
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Sample Description colorless, transparent, viscous resin
Technique Film between KBr